# 미스터블루 vs SERIES

The clearest difference is rating: SERIES at 4.5 against 미스터블루's 2.0. SERIES also leads on ratings volume (2K vs 22) and chart position (#67 vs unranked). 미스터블루's advantage is review sentiment (62% vs 30%) and update cadence (weekly vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 미스터블루 sells 10 one-off in-app purchases and SERIES sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SERIES holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: SERIES has 2K ratings behind it against 22, so its average is the more settled of the two. Written reviews complicate that: 62% of 미스터블루's written reviews are positive against 30% of SERIES's, so the app with the better star average is not the one people write more warmly about.

미스터블루 ships an update weekly, SERIES every 3 weeks. Both last shipped on November 10, 2026.

## The numbers

| Metric | 미스터블루 | SERIES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (22 ratings)](https://appshunter.io/ios/app/id381253120/reviews) | **[4.5 (2K ratings)](https://appshunter.io/ios/app/series/id433592412/reviews)** |
| Number of ratings | 22 | **2K** |
| Positive reviews | **62.2% of reviews** | 29.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#67** |
| Size | 105 MB | 196 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Mr.Blue Corp](https://appshunter.io/developer/381253123) | [NAVER WEBTOON Ltd.](https://appshunter.io/developer/1241166143) |

## What reviewers say

### 미스터블루

[App page](https://appshunter.io/ios/app/id381253120)

Discover a vast collection of webtoons and novels, including exclusive original content. Enjoy daily free coupons, special events with discounted popular titles, and real-time rankings to find trending works. Personalize your feed by selecting your favorite genres.

**Highlights:** Daily free coupons for webtoons and novels, Exclusive original BL, romance, and martial arts webtoons, Benefit events for discounted popular titles, Real-time rankings for trending works, Interest genre selection for personalized feed

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000원 | $0.99 | one-time |
| 3,000 앱머니 | $1.99 | one-time |
| 5,000 앱머니 | $3.99 | one-time |
| 5,000원 | $4.99 | one-time |
| 10,000 앱머니 | $6.99 | one-time |
| 10,000원 | $9.99 | one-time |
| 정액제 만화 1개월권 | $14.99 | one-time |
| 만화 정액권 1개월 | $18.99 | one-time |
| 30,000 앱머니 | $22.99 | one-time |
| 50,000 앱머니 | $39.99 | one-time |


### SERIES

[App page](https://appshunter.io/ios/app/series/id433592412)

**Currently charting:** #67 Top Grossing · Book (US App Store)

Explore a vast library of over 160,000 webtoons and web novels. Get personalized recommendations, enjoy exclusive content, and benefit from daily free passes and time-limited deals. Customize your reading experience with TTS and adjustable settings.

**Highlights:** Personalized recommendations, Exclusive content, Daily free passes, Time Deal events, TTS function, Customizable reading settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 쿠키 10개 | $0.49 | one-time |
| 쿠키 10개 | $0.99 | one-time |
| 쿠키 30개 | $1.99 | one-time |
| 쿠키 50개 | $3.99 | one-time |
| 쿠키 49개 | $4.99 | one-time |
| 쿠키 100 | $6.99 | one-time |
| 쿠키 100개 | $9.99 | one-time |
| 쿠키 200개 | $14.99 | one-time |
| 쿠키 175개 | $14.99 | one-time |
| 쿠키 325개 | $29.99 | one-time |

**What reviewers like**

- 👍 Great app for reading stories
- 💡 Diverse content selection
- 🚀 Smooth performance

**What reviewers complain about**

- 🐛 Login issues
- 🔒 Restrictive access for non-Koreans
- 💸 Inconvenient payment/purchase process
- 🚫 Lack of translation/localization features

**Reported bugs**

- App crashes and freezes
- Inconsistent content display issues
- Syncing/download problems

**Requested features**

- Add translation/language support
- Improve payment options for international users
- Implement a more user-friendly login/authentication process


## Frequently asked questions

### Is 미스터블루 free?

미스터블루 is free to download, with in-app purchases available.

### Is SERIES free?

SERIES is free to download, with in-app purchases available.

### Which has better reviews, 미스터블루 or SERIES?

SERIES is rated higher. 미스터블루 averages 2.0 out of 5 from 22 ratings, while SERIES averages 4.5 from 2K ratings.

### Do 미스터블루 or SERIES have ads?

Both 미스터블루 and SERIES show ads.

### Which is updated more often, 미스터블루 or SERIES?

미스터블루 ships an update weekly, and SERIES every 3 weeks. Most recently, 미스터블루 was updated on November 10, 2026 and SERIES on November 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*